My two cents:
Re: Assessment of speaker cables in isolation:
I have mogami 3103. IMO they are warm sounding, that it to say they arent very transparent. I immediately noticed a sea of improvement it terms of focus, clarity and transparency when i changed to tellurium Black Q2 and Mogami's own 2804. Mogami's 2804, I guess is double the price of 3103, but well worth it and it will scale well when you go high up the ranks with other component. Also, 3082 is also closely related to 2804, so it will be also quite an upgrade over the 3103.
Note:
Having said this, speaker cables are almost entirely dependent on the chain. Mogami's 2804/3082 is a better cable in terms of design and as a product, but see if you can audition it in your system for
teste de microfone pc. Depending on how revealing your system is, you may or may not notice any appreciable changes in sound just by introducing higher quality cables. Conversely, the warmer nature of 3103 may be complimenting well with your generally brighter
focals.
